//
// Created by ChaoDONG on 2021-03-24.
//

/* funds4.c -- passing an array of structures to a function */
/* funds4.c -- 把结构数组传递给函数 */
#include <stdio.h>
#define FUNDLEN 50
#define N 2
struct funds {
    char bank[FUNDLEN];
    double bankfund;
    char save[FUNDLEN];
    double savefund;
};
double sum(const struct funds money[], int n);
int main(void)
{
    struct funds jones[N] = {
            {
                    "Garlic-Melon Bank",
                    4032.27,
                    "Lucky's Savings and Loan",
                    8543.94
            },
            {
                    "Honest Jack's Bank",
                    3620.88,
                    "Party Time Savings",
                    3802.91
            }
    };
    printf("The Joneses have a total of $%.2f.\n",sum(jones,N));
    return 0;
}
double sum(const struct funds money[], int n)
{
    double total;
    int i;
    for (i = 0, total = 0; i < n; i++)
        total += money[i].bankfund + money[i].savefund;
    return(total);
}
